Chapter 21It was no welcoming hail. High-pitched, tearing and cruel, it cut through Vredech and Pinnatte as it cut through the acrid blue air. Both men brought their hands to their ears to keep out the awful sound, but to no avail. It seemed to Vredech that the mountains themselves quivered and rang at its touch. Pinnatte dropped low. Feeling doubly exposed, Vredech followed him. Crouching side by side, they watched the approaching figures. Apart from the difficulties posed by the light, they were too far away for any detail to be seen, save that they were riding and that there were three of them with one leading and two following on either side. They maintained their stations so meticulously and kept to so straight a line that they had the appearance of an arrowhead as they moved across

